Gearless mill drives for conveyors Free download as PDF File pdf Text File txt or view presentation slides online Gearless mill drives for conveyors Less Equipment with Gearless Conveyor Drives Overland Conveyor 1 Transfer Station Overland Conveyor 2 Tail 1 x 2500 kW Head 2 x 2500 kW Tail 1 x 2500 kW Head 2 x 2500 kW
Get Pricethyssenkrupp will supply a 4700 m long 1830 mm wide overland conveyor featuring dual MW gearless drives operating at a design tonnage of nearly 11 000 tph The scope of supply also includes the complete material handling system for the concentration plant including 8 in plant conveyors and 11 belt feeders
Get PriceFLSmidth says it has been chosen to supply an overland conveyor OLC for a large established copper gold mine in Southeast Asia which follows a large equipment order from the same customer and site earlier in 2024 The pit to plant conveying system which is over 5 km in length has gearless drive technology
Get Price10/17/2024· thyssenkrupp s overland conveyor is 4700 m long 1830 mm wide featuring Siemens dual MW gearless drives operating at a desi Belt Conveyors TENOVA An optimized conveyor design in combination with a suitable component selection was leading to a very low conveyor running resistances with a recalculated f
Get PriceGearless conveyor drives GCD for medium power Permanent magnet PM motor solution enabling gearless design for a wide range of overland conveyors in the medium and low power range 3 10MW even for shaft mounted embedding ABB s innovation the gearless conveyor drive GCD for medium power is based on permanent magnet motor PMM technology
Get Pricerobust gearless drive for mine conveyor belts Gearless Drives for Overland Conveyors and Siemens are delivering a gearless drive for Xstrata Copper s new Antapaccay mine in Peru The drive will be operated at an elevation of 4 200meters 13 780 feet Two 3 800kW 5 096hp lowspeed synchronous motors will provide 631kNm of torque to each drive pulley The 137meterwide belt will
Get PriceGearless Drives for conveyors capable of handling high power requirements and easy to maintain Together with Siemens ThyssenKrupp has introduced a new highperformance generation of gearless cycloconverter fed onveyor c drives The principle has been proven for more than 25 years with ongoing research and development
Get PriceJan 2024 Dec 2024 Siemens Large Drives has commissioned a gearless drive system for the overland conveyor which was designed by ThyssenKrupp in the Antapaccay copper mine in Peru This is the first large scale reference for this technology outside Germany The gearless drives helped to boost the efficiency and reliability of the conveyor
Get PriceABB provided the engineering design gearless conveyor drives electrical equipment energy distribution and automation for the underground and overland conveyor system to the Chuquicamata mine with testing and commissioning now complete Chuquicamata is the world s largest open pit copper mine by excavated volume
Get PriceThe first of the two overland conveyors will be 1830 mm wide with ST 6800 belting and will run at m/s It is powered by two 6 000 kW Siemens gearless drives
Get PriceFLSmidth has been chosen to supply an overland conveyor OLC for a large established copper gold mine in Southeast Asia which follows a large equipment order from the same customer and
Get PriceThe overland conveyor when commissioned in January 1997 was the longest single flight curved steel cord conveyor in the world having a total length of km Various factors as described later in this paper contributed to the extended period between contract award and final commissioning
Get PriceConveyors are an increasingly important gearless drive market Powered by Siemens new gearless drive technology thyssenkrupp s high capacity overland conveyor will access one of the world s largest copper reserves in Quellaveco It is the seventh overland conveyor project of this magnitude utilising gearless drives that have been
Get PriceSiemens will be supplying a gearless drive system to an overland conveyor system designed by ThyssenKrupp Robins which will be used in a Peruvian copper mine January 11 2024
Get PriceThis animation shows operation and installation of a 2 x 4MW gearless conveyor drive system in cooperation with Projects 28 Drives MW 6
Get PriceThe underground system comprising two conveyors of about equal length as well as the overland conveyor boast advanced gearless drive technology Some important parameters of the conveyor system 11 000 t/h crushed copper ore 11 x 5 MW gearless belt drives 10 MW installed drive power per drive drum St 10 000 conveyor belt employed for the
Get PriceNUREMBERG Germany Jan 11 2024 The Siemens Drive Technologies Division has received an order from ThyssenKrupp Robins Greenwood Village Colo to supply the gearless drive system for the overland conveyor system in the Las Bambas copper mine in Peru The owner of the mine is Xstrata Copper Brisbane Australia Las Bambas will be the second Xstrata Copper mine in Peru to use
Get Price10/17/2024· thyssenkrupp s overland conveyor is 4700 m long 1830 mm wide featuring Siemens dual MW gearless drives operating at a design tonnage of nearly 11 000 tph The company also provides the e house with MV and LV power distribution and the cooling system for motors and e house
Get PricePowered by Siemens new gearless drive technology thyssenkrupp s high capacity overland conveyor will access one of the world s largest copper reserves in Quellaveco The Quellaveco
Get PriceThe gearless drive system installed at the las bambas copper mine includes four lowspeed synchronous motors mw 66 rpm and the associated sinamics sl150 converters in 2024 another direct conveyor drive system was commissioned in peru for the overland conveyors at the las bambas copper mine
Get PriceThis will be the second ThyssenKrupp gearless drive overland belt conveyor in Peru and sees a continuation of the company s successful cooperation with Siemens which supplies the gearless drive The first system of this kind for the Antapaccay copper mine began commercial operations in November 2024
Get PriceThe undergroundprising two conveyors of about equal length as well as the overland conveyor boast advanced gearless drive technology Some important parameters of the conveyor system 11 000 t/h crushed copper ore Get a quote Rubber Steel Cord 2024 Professional manufacturer Mining Stone
Get PriceGermany based thyssenKrupp has employed Siemens new gearless drive technology for its 4 700m long and 1 830mm wide overland conveyor which will access the Quellaveco mine in The Quellaveco mine contains approximately of copper in ore reserves Siemens technology will enable thyssenkrupp s new conveyor system to transport 127 500t of primary crushed ore per day from the
Get PriceTorsten Gerlach CEO of the Mining Technologies business unit This order again shows how gearless conveyor systems meet today s demand for ever more efficient mining solutions and increased safety requirements It is the seventh overland conveyor project of this magnitude utilizing gearless drives that has been awarded to us since 2024
Get PriceThis is important as gear maintenance work alone can account for up to 5% per year of the original investment volume for the gears thyssenkrupp s overland conveyor is 4 700m long 1 830mm wide and features Siemens dual gearless drives operating at a design tonnage of nearly 11 000t/h
Get PriceTwo 20MW conveyors are used to transport the ore to the surface overcoming a significant elevation change of about 1000 metres The second conveyor feeds into a slightly smaller 15MW overland conveyor According to Gresshoff conveyor designs with such high power are only made possible with gearless drives
Get PriceThe drive system for the overland conveyor comprises two low speed synchronous motors each with a total power of 3 800 kW and Sinamics SL150 cycloconverters The first conveyor system equipped with gearless drives was installed in 1986 by Siemens and ThyssenKrupp formerly O K at the Prosper Haniel mine of Deutsche Steinkohle AG
Get PriceFirst time gearless drives for an overland conveying system with 2x 3 8 MW Siemens Large Drives 5 February 2024 f Antapaccay From concept to realization Technical Data Installed power 2 x 3 8 MW 2 X 5 100 hp LS Synchr Motor Converter Cyclo Converter Site elevation 4 200 m Rated torque 2 x 576 kNm Overload torque 1 x 975 kNm for 60s
Get PriceThere are three conveyors boasting high powered gearless drives as can be seen to the left All conveyors boast head drives only There are two 5 000kW motors at the primary drive pulleys Both principal conveyors boast two 5 000kW motors at the secondary drive pulleys as well The secondary head drive pulley on the overland conveyor boasts one
Get PriceThe three principal 11 000 mt/h conveyors feature gearless conveyor drives equipped with large ABB AC synchronous motors with a rated power of 5 MW each resulting in a motor shaft torque of about 900 kNm It is also the first transportation system in the world to employ the ST10000 steel cable belt technology on an uphill drift ramp conveyor
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